Keyboard with metal domes. Keyboard with metal domes. Keyboard with metal domes is the perfect solution for devices working in difficult conditions, eg. at high temperature fluctuations. Gold plated metal dome as a contact element with selectable pressing force application, allows you to get a click, which is a reliable confirmation of activation key. Providing the functionality of our products We do not forget about their design. To meet the demands of the modern market, we offer a wide range of colors, different shapes of embossing and a variety of additional elements, eg. LEDs, resistors, RFID antenna, labels, etc. Standard connector provides compatibility with external keypad modules.